package com.sky.controller.admin;

import com.sky.result.Result;
import com.sky.service.ReportService;
import com.sky.vo.OrderReportVO;
import com.sky.vo.SalesTop10ReportVO;
import com.sky.vo.TurnoverReportVO;
import com.sky.vo.UserReportVO;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.format.annotation.DateTimeFormat;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import javax.servlet.http.HttpServletResponse;
import java.time.LocalDate;

@RestController
@RequestMapping("/admin/report")
@Api(tags = "数据统计报表相关接口")
public class ReportController {

    @Autowired

    private ReportService reportService;
    /**
     * 用户统计接口
     */
    @ApiOperation("用户统计接口")
    @GetMapping("/userStatistics")
    public Result<UserReportVO> UserStatistics(
            @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate begin,
            @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate end){
        UserReportVO userReportVO = reportService.UserStatistics(begin,end);
        return Result.success(userReportVO);
    }

    @GetMapping("/turnoverStatistics")
    @ApiOperation("营业额数据统计")
    public Result<TurnoverReportVO> getTurnover(
            @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate begin,
            @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate end){
        //访问服务层完成逻辑，获取返回值
        TurnoverReportVO turnoverReportVO = reportService.getTurnover(begin,end);
        return Result.success(turnoverReportVO);
    }


    /**
     * 订单统计接口
     */
    @GetMapping("/ordersStatistics")
    @ApiOperation("订单统计接口")
    public Result<OrderReportVO> ordersStatistics(
            @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate begin,
            @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate end) {
        OrderReportVO orderReportVO = reportService.ordersStatistics(begin,end);
        return Result.success(orderReportVO);
    }


    @GetMapping("/top10")
    @ApiOperation("销量排名top10")
    public Result<SalesTop10ReportVO> top10(
        @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate begin,
        @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate end){
        SalesTop10ReportVO salesTop10ReportVO = reportService.top10(begin,end);
        return Result.success(salesTop10ReportVO);
    }


    /**
     * 导出运营数据报表
     * @return
     */
    @GetMapping("/export")
    @ApiOperation("导出运营数据报表")
    public void getExport(HttpServletResponse response){
        reportService.exportBusinessData(response);
    }

}
